| article html file updated | 1 September 2025 12:30 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9102 |
| article html file updated | 22 July 2022 23:28 CEST | Update | N/A |
| article html file updated | 4 December 2020 12:04 CET | Update | N/A |
| article html file updated | 3 November 2020 04:24 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2020 04:23 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9102/pdf |
| article xml uploaded. | 3 November 2020 04:23 CET | Update | https://www.mdpi.com/2071-1050/12/21/9102/xml |
| article xml file uploaded | 3 November 2020 04:23 CET | Original file | N/A |
| article pdf uploaded. | 1 November 2020 09:21 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9102/pdf-vor |
